Tuttnauer Relief Valve - DCI 2889 by DCI Original price $40.40 Current price $32.32 SKU DCI2889 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Tuttnauer Relief Valve (Tuttnauer #03110002) 1/4" MPT 37 PSI OEM part numbers: RPI TUV011Tuttnauer 03110002